Eaton Corporation · Electronic Components
1244C56G01
Circuit Breaker
Part Number1244C56G01
ManufacturerEaton Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-511-0205 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Nondefinitive Spec Std DataAQB-A51 TYPE AND NQB-A51 TYPE
Body StyleMULTIPOLE-SINGLE ACTUATOR TYPE
MaterialPLASTIC CASE
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONS
Nominal Thread Size0.216 INCHES
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Reset MethodMANUAL
Center To Center Distance Between2.625 INCHES NOMINAL
Distance Between Centerlines Of Mo2.937 INCHES NOMINAL
Boss Height0.125 INCHES NOMINAL
Pole Quantity3
Vendor Part NumbersH733-1201-039, H733-1236-067
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 1244C56G01 available?
We can source 1244C56G01 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 1244C56G01 by Eaton Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1244C56G01 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 1244C56G01?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 1244C56G01?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.